How often should you change coolant in 2004 Hyundai xg350?

For a 2004 Hyundai XG350, it is generally recommended to change the coolant every 30,000 miles or every two to three years, whichever comes first. However, always consult the owner's manual for specific recommendations and any updates, as maintenance schedules can vary based on driving conditions and climate. Regular checks for coolant levels and condition are also advisable to ensure optimal engine performance.